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Royal Canin vs Under The Sun

Royal Canin vs. Under The Sun

In this comparison article for Royal Canin vs Under The Sun, we'll highlight the key differences between these two pet food brands. To properly compare Royal Canin and Under The Sun, we'll use up-to-date nutritional and price information.

There are many factors to consider when choosing the best pet food brand for your pet. Factors such as ingredient quality, guaranteed analysis, product safety, brand history, and cost are among the most important factors to consider.

Throughout this Under The Sun vs Royal Canin comparison, we've utilized average data to make general comparisons. If you'd like to see individual product reviews, visit our Royal Canin Review Page or Under The Sun Review Page.

Guaranteed Analysis: Under The Sun vs. Royal Canin

According to AAFCO, all pet food labels must provide a guaranteed analysis of nutrient content. The analysis must provide guaranteed minimum percentages of crude protein and crude fat, and maximum percentages of crude fiber and moisture.

All percentages used in this comparison are averages reported on a dry matter basis.

Royal Canin Dog Food vs. Under The Sun Dog Food

Dry Dog Food Royal Canin Under The Sun
Crude Protein 28.0% 27.5%
Crude Fat 16.3% 12.1%
Crude Fiber 4.6% 4.6%
Wet/Canned Dog Food Royal Canin Under The Sun
Crude Protein 36.5% 41.1%
Crude Fat 20.0% 24.5%
Crude Fiber 11.9% 6.1%

Crude Protein Comparison For Dog Food

Dogs require twenty-two amino acids to sustain life. Twelve of these amino acids are synthesized naturally, the remaining ten are consumed. Protein is the nutrient which provides some or all of these ten essential amino acids.

There is a relatively insignificant difference between the crude protein content of the two brands. For wet dog foods, Under The Sun provides more protein (about 4.56% more).


Crude Fat Comparison For Dog Food

Fats are an absolutely vital component of a balanced canine diet. Not only do fats provide energy, but they also serve important roles in the normal development and function of your dog's body. For example, fats help dogs produce prostaglandins, which reduce inflammation among many other significant functions.

There is a relatively large difference between the fat content of Royal Canin and Under The Sun. On average, Under The Sun dry dog food recipes contain 4.19% less fat than Royal Canin recipes. In addition, Under The Sun wet dog foods also provide more fat than Royal Canin wet foods.


Both brands provide roughly the same amount of crude fiber. For wet dog foods, Royal Canin provides more fiber (about 5.80% more).

Royal Canin Cat Food vs. Under The Sun Cat Food

Wet/Canned Cat Food Royal Canin Under The Sun
Crude Protein 51.0% 46.5%
Crude Fat 12.7% 22.3%
Crude Fiber 10.6% 6.7%

Crude Protein Comparison For Cat Food

Cats require twenty-two amino acids to sustain life. Eleven of these amino acids are synthesized naturally, the remaining eleven are consumed. Protein is the nutrient which provides some or all of these eleven essential amino acids.

Our analysis shows that Royal Canin guarantees 4.49% more protein than Under The Sun wet cat food recipes.


Crude Fat Comparison For Cat Food

There are many ways in which dietary fat contributes to the overall health of our feline friends. Here is a short list of benefits provided by fats (not exhaustive):

  • Fats help with the digestion and absorption of fat-soluble vitamins
  • Reduce inflammation associated with arthritis
  • Slow the growth of yeast infections
  • Prevent or reduce the likelihood of certain heart problems.
  • Aid in the development of the retina and visual cortex.

When you look at the average percentages of crude fat for wet cat food, it's clear that Under The Sun provides significantly more fat. On average, Under The Sun guarantees about 9.64% more protein than Royal Canin.


According to our data, Royal Canin guarantees 3.85% more fiber than Under The Sun. Although this difference is relatively small, it's still a notable difference.

Royal Canin Pet Food Ingredients vs. Under The Sun Pet Food Ingredients

Royal Canin and Under The Sun both use the following controversial ingredients in many of their products:

Pea Protein

Here are some of the controversial ingredients used only by Royal Canin.

Corn
Wheat
Caramel
Corn Meal
Corn Flour
Corn Grits
Rice Hulls
Beef Plasma
Canola Meal
Pork Plasma
Brewers Rice
Wheat Gluten
Tomato Pomace
Vegetable Oil
Propyl Gallate
Corn Gluten Meal
Pork By-Products
Brewers Rice Flour
Powdered Cellulose
Chicken By-Products
Dried Tomato Pomace
Venison By-Products
Duck By-Product Meal
Chicken By-Product Meal
Soybean Protein Isolate
Hydrolyzed Poultry By-Products Aggregate

Here are some of the controversial ingredients used only by Under The Sun.

Canola Oil

We believe that certain pet food ingredients are linked to adverse health affects; these ingredients are classified as harmful.

Royal Canin and Under The Sun both use the following harmful ingredients in many of their products:

Menadione Sodium Bisulfite Complex

Here are some of the harmful ingredients used only by Royal Canin.

Bha

Here are some of the harmful ingredients used only by Under The Sun.

Menadione Sodium Bisulfate Complex

Product Safety: Recall History of Royal Canin & Under The Sun?

Royal Canin has been recalled 3 times.

  • May 11, 2007: Melamine
  • April 19, 2007: Melamine
  • Feb. 2, 2006: excess level of vitamin D3

According to our records, Under The Sun has never been recalled.

Price Comparison: Which Brand Is More Expensive?

Dry Dog Food Royal Canin Under The Sun
Per Pound $3.62 $2.07
Per Calorie $0.0021 $0.0014
Wet Dog Food Royal Canin Under The Sun
Per Pound $6.50 $5.25
Per Calorie $0.0157 $0.0110
Wet Cat Food Royal Canin Under The Sun
Per Pound $7.15 $6.34
Per Calorie $0.0202 $0.0141

The average cost-per-lb is heavily influenced by the varying amounts of moisture present in each brand's food products (wet vs. dry food, dry vs. freeze-dried food, etc). However, the average cost-per-kcal eliminates the influence of moisture. Therefore, the average cost-per-kcal is the better metric to consider.

If you'd like to calculate the average cost-per-day or cost-pet-year of feeding Royal Canin or Under The Sun, input your pet's weight into our cost analyzer widget.

Averages price data can identify whether or not there exists a significant price difference between two brands. However, the actual price that you'll pay for Royal Canin or Under The Sun will depend on your shopping habits.

Pet owners who use our price comparison feature typically save more than 25% off retail prices for Royal Canin and Under The Sun. In addition, we currently have some great coupons for our readers.


Disclosure: PawDiet has an affiliate relationship with stores featured (or linked-to) in this article. We are compensated for referring customers. Thank you for shopping with our retail partners!

Where To Buy Royal Canin Pet Foods

You can purchase Royal Canin pet foods from the following stores:


175 Recipes In-Stock Today

133 Recipes In-Stock Today

113 Recipes In-Stock Today

17 Recipes In-Stock Today

Where To Buy Under The Sun Pet Foods

You can purchase Under The Sun pet food products from these retailers:


20 Recipes In-Stock Today

14 Recipes In-Stock Today

20 Recipes In-Stock Today

Type Of Pet Foods Available

Product Royal Canin Under The Sun
Dry Dog Food 85 Recipes 7 Recipes
Wet Dog Food 44 Recipes 8 Recipes
Dog Treats
Dry Cat Food 27 Recipes
Wet Cat Food 23 Recipes 9 Recipes
Cat Treats

Compare Pet Food Prices Across Multiple Pet Stores